Article ; Online: A review on the application of ozonation to NF/RO concentrate for municipal wastewater reclamation.
Journal of hazardous materials
2020 Volume 391, Page(s) 122071
Abstract: Nanofiltration (NF) and reverse osmosis (RO) technology have gained worldwide acceptance for reclamation of municipal wastewater due to their excellent efficiencies in rejecting a wide spectrum of organic pollutants, bacteria, dissolved organic matters ... ...
Abstract | Nanofiltration (NF) and reverse osmosis (RO) technology have gained worldwide acceptance for reclamation of municipal wastewater due to their excellent efficiencies in rejecting a wide spectrum of organic pollutants, bacteria, dissolved organic matters and inorganic salts. However, the application of NF/RO process produces inevitably a large volume of concentrated waste stream (NF/RO concentrate), which is generally characterised by high levels of inorganic and organic substances, a low biodegradation and potential ecotoxicity. At present, one of the most significant concerns for this process is regarding the sustainable management of municipal NF/RO concentrate, due to a potentially serious threat to water receiving body. It should therefore be further disposed or treated by effective technologies such as ozonation in a cost-effective way, aiming to minimize the potential environmental risk associated with the presence of emerging micropollutants (ng L |
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MeSH term(s) | Filtration ; Osmosis ; Ozone/chemistry ; Waste Disposal, Fluid/methods ; Water Pollutants/chemistry ; Water Pollutants/toxicity ; Water Purification/methods |
Chemical Substances | Water Pollutants ; Ozone (66H7ZZK23N) |
Language | English |
Publishing date | 2020-01-14 |
Publishing country | Netherlands |
Document type | Journal Article ; Review |
ZDB-ID | 1491302-1 |
ISSN | 1873-3336 ; 0304-3894 |
ISSN (online) | 1873-3336 |
ISSN | 0304-3894 |
DOI | 10.1016/j.jhazmat.2020.122071 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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